{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-50940 exists.","fix":"No fix has been published for CVE-2022-50940 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-50940 is a medium-severity cross-site scripting vulnerability in ajay138 Knap Advanced PHP Login, published on 1 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-50940 and fix it if it is affected.\n\nWhat it is: CVE-2022-50940 is a medium-severity cross-site scripting vulnerability in ajay138 Knap Advanced PHP Login, published on 1 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-50940 exists.\n\nAffected product: ajay138 Knap Advanced PHP Login. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-50940/ (Markdown: https://insights.sbomify.com/CVE-2022-50940/index.md)","id":"CVE-2022-50940","markdown":"https://insights.sbomify.com/CVE-2022-50940/index.md","name":"CVE-2022-50940","record":{"aliases":["GHSA-ghjx-f567-jrj4"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP Login Script","requires_auth":"low_privilege","summary":"Remote attackers can inject malicious scripts via the name parameter, leading to session hijacking and phishing in the Knap Advanced PHP Login application.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Knap Advanced PHP Login 3.1.3 contains a persistent cross-site scripting vulnerability that allows remote attackers to inject malicious script code in the name parameter. Attackers can exploit the vulnerability to execute arbitrary scripts in users and activity log backend modules, potentially leading to session hijacking and persistent phishing attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Knap Advanced PHP Login 3.1.3 Persistent Cross-Site Scripting via Name Parameter","id":"CVE-2022-50940","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"BootCommerce 3.2.1 Persistent Cross-Site Scripting via Order Checkout","id":"CVE-2022-50941"},"packages":[],"prev":{"headline":"e107 CMS v3.2.1 - Upload Restriction Bypass with Path Traversal File Override","id":"CVE-2022-50939"},"products":["Knap Advanced PHP Login"],"published":"2026-02-01","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-03","vendors":["ajay138"]},"summary":"Remote attackers can inject malicious scripts via the name parameter, leading to session hijacking and phishing in the Knap Advanced PHP Login application.","url":"https://insights.sbomify.com/CVE-2022-50940/"}